19498+2310 POU 4111

19^h 49^m 47.85^s +23° 10' 07.7" P.A. 279.00 sep 9.2 mag 11.68,13.80

Coord 2000	19498+2310	Discov num	POU4111	Comp		Coord arcsec 2000	19 49 47.85 +23 10 07.7
Date first	1906	Date last	2013	Obs	6
Pa first	255	Pa last	279	P.A. Now (θ)	279°
Sep first	11.7	Sep last	9.22	Sep. Now (ρ)	9.22"
Mag pri	11.68	Mag sec	13.80	delta mag (ΔM)	2.12	Spectral class
Pri motion ra	+000	Sec motion ra	+021
Pri motion dec	-002	Sec motion dec	-012
Notes	N (See Notes)

rPM=0.962

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1828210038508599680

WDS 19498+2310 POU 4111 : NOTES

discov_num	notes	refcode
POU4111	After correcting for the plate center and trigonometry errors, the	Che1908
	pair 19501+2311 CHE 156 was found to match POU4111. Measures merged.	Bko2011c
	Berko's match is actually a new pair.	Hrt2012b

REFERENCES

refcode	metd	author	reference
Bko2011c	C u	Berko, E.	...................
Bko2011c		Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Che1908	Pa -	Chevalier, Stanislas	.
Che1908		Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Hrt2012b	E2 -	Hartkopf, W.I.	...................
Hrt2012b		Webb Soc., Double Star Circ. 20, 2012

DISCOVERER

idgroup	discov	author
1	POU	Pourteau, M. A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19498+2310	POU4111		1906	1	255	11.7	11.68	13.80			194953.59+231031.7
19498+2310	POU4111		2008	2	233	8.4	11.68	13.80			194953.59+231031.7
19498+2310	POU4111		2013	6	279	9.2	11.68	13.80		N	194947.85+231007.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 19498+2310 POU 4111 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19498+2310 POU 4111 : MEASURES

No records found.

WDS 19498+2310 : VIRTUAL EYEPIECE

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WDS 19498+2310 : ALADIN DSS IMAGE @ 19^h 49^m 47.85^s +23° 10' 07.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19498+2310 POU 4111 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19498+2310	POU4111		279	9.2
Show		19503+2314	POU4115		103	10.5	8
Show		19500+2317	BKO 988		170	8.9	8
Show		19508+2310	CHE 158		148	8.9	10
Show		19492+2316	POU4103		142	8.8	12
Show		19507+2309	BKO 991		337	9.2	13
Show		19507+2306	BKO 992		75	7.0	13
Show		19506+2304	BKO 989		22	3.0	13
Show		19496+2324	POU4107		167	17.1	15
Show		19498+2324	J 496	AB	264	5.1	15
Show		19498+2324	J 496	AC	294	27.0	15
Show		19511+2306	CHE 162	AB	75	23.1	15
Show		19511+2306	BKO 999	AC	359	7.4	15
Show		19509+2306	BKO 995		92	6.2	16
Show		19511+2306	BKO 999	BD	170	5.8	16
Show		19513+2308	CHE 166	AB	257	11.8	17
Show		19513+2308	CHE 166	AC	15	19.5	17
Show		19513+2308	BKO 997	CD	19	12.6	17
Show		19512+2306	CHE 164		108	24.4	17
Show		19513+2309	CHE 165		155	12.1	17
Show		19510+2316	BKO 996		222	5.9	18
Show		19485+2311	POU4092		114	5.9	18
Show		19510+2306	BKO 998	AB	47	9.5	18
Show		19510+2306	BKO 998	AC	110	10.8	18
Show		19510+2306	BKO 998	AD	161	8.9	18
Show		19486+2315	POU4093		198	16.0	19
Show		19513+2304	CHE 167		208	10.0	19
Show		19511+2323	CHE 161		110	11.9	19
Show		19491+2259	CHE 151		280	20.9	19
Show		19484+2309	BKO 982		267	12.5	20
Show		19512+2308	BKO1001		105	5.1	21
Show		19483+2314	BKO 436		307	5.3	21
Show		19483+2312	POU4084		315	9.5	22
Show		19484+2317	POU4086		242	15.3	22
Show		19485+2309	CHE 149		262	16.4	22
Show		19513+2303	BKO1004		182	9.4	23
Show		19513+2319	POU4120		228	9.9	23
Show		19512+2322	BKO1000		69	2.2	23
Show		19514+2302	BKO1006		206	9.0	25
Show		19518+2303	CHE 173		128	25.0	25
Show		19513+2322	BKO1003		89	3.5	25
Show		19514+2301	BKO1007		241	7.0	25
Show		19516+2306	BKO1010		2	4.9	25
Show		19516+2304	BKO1011		240	3.7	26
Show		19489+2332	POU4098		109	14.4	26
Show		19517+2257	CHE 170		62	14.8	26
Show		19479+2312	BKO 981		288	8.3	26
Show		19512+2253	BKO1002		145	6.4	26
Show		19517+2301	BKO1014	AB	52	4.7	28
Show		19517+2301	BKO1014	AC	252	7.0	28
Show		19518+2306	BKO1016		27	4.0	29

WDS 19498+2310 : COMPONENTS

	A
B	pa=279.8° sep=8.50"

19498+2310 A

Componente originario normalizzato	AB		Coord arcsec 2000	194947.85+231007.7		Mag	11.68		PmRA	0.00
PmDE	-2.0

19498+2310 B

Componente originario normalizzato	AB		Coord arcsec 2000	194947.24+231009.1		Mag	13.8		PmRA	21.00
PmDE	-12.0		Calc delta mag	2.12		Calc coord	yes